Numbers which are members of both A000140 and A039909.
A179998
Numbers which are members of both A000140 and A039909.
Terms
- a(0) =1a(1) =2a(2) =101a(3) =573a(4) =3836a(5) =29228a(6) =250749a(7) =2409581a(8) =3727542188a(9) =50626553988a(10) =738680521142
External references
- oeis: A179998